![Blue foam on battery terminal? I opened up my hood and noticed this on my battery. Anyone know how to safely clean this at home? Do I need to get my battery Blue foam on battery terminal? I opened up my hood and noticed this on my battery. Anyone know how to safely clean this at home? Do I need to get my battery](https://i.redd.it/bf9jpau8qeo61.jpg)
Blue foam on battery terminal? I opened up my hood and noticed this on my battery. Anyone know how to safely clean this at home? Do I need to get my battery
![PSA: invest in a portable jump starter if you're anywhere off road. My battery died after I left the back hatch open all day, luckily I had friends to give me a PSA: invest in a portable jump starter if you're anywhere off road. My battery died after I left the back hatch open all day, luckily I had friends to give me a](https://i.redd.it/5pxhgjmloei71.jpg)
PSA: invest in a portable jump starter if you're anywhere off road. My battery died after I left the back hatch open all day, luckily I had friends to give me a
![Why is my only 2 weeks old battery like this? Corrosion already on left clamp. Ended up replacing this battery; new battery only holding 12.2v at rest but do 14.5v engine running. Why is my only 2 weeks old battery like this? Corrosion already on left clamp. Ended up replacing this battery; new battery only holding 12.2v at rest but do 14.5v engine running.](https://preview.redd.it/why-is-my-only-2-weeks-old-battery-like-this-corrosion-v0-jcd3r0adbql81.jpg?auto=webp&s=a466967b53115236ca362873496410db22f98470)
Why is my only 2 weeks old battery like this? Corrosion already on left clamp. Ended up replacing this battery; new battery only holding 12.2v at rest but do 14.5v engine running.
![Blue foam on batter terminal?! Anyone how this happens and how to safely clean at home? Can it be prevented? Should I get my battery checked? Any and all advice appreciated. : Blue foam on batter terminal?! Anyone how this happens and how to safely clean at home? Can it be prevented? Should I get my battery checked? Any and all advice appreciated. :](https://i.redd.it/gk175bu8qeo61.jpg)
Blue foam on batter terminal?! Anyone how this happens and how to safely clean at home? Can it be prevented? Should I get my battery checked? Any and all advice appreciated. :
![Update to dads of Reddit. Thanks for the inspiration. After my kids power wheels battery was jacked, I adapted it to take my 20V drill battery! : r/daddit Update to dads of Reddit. Thanks for the inspiration. After my kids power wheels battery was jacked, I adapted it to take my 20V drill battery! : r/daddit](https://i.redd.it/hi6dv9emzerb1.jpg)
Update to dads of Reddit. Thanks for the inspiration. After my kids power wheels battery was jacked, I adapted it to take my 20V drill battery! : r/daddit
![2013 Nissan Sentra. Am I able to remove this plastic battery cover permanently? It's cracking and falling apart. Not sure of its purpose. : r/MechanicAdvice 2013 Nissan Sentra. Am I able to remove this plastic battery cover permanently? It's cracking and falling apart. Not sure of its purpose. : r/MechanicAdvice](https://i.redd.it/vdpx5u19k0661.jpg)
2013 Nissan Sentra. Am I able to remove this plastic battery cover permanently? It's cracking and falling apart. Not sure of its purpose. : r/MechanicAdvice
![Car won't start, battery's corroded, and the bolts are basically stripped. Anyone have any idea on how to get this sucker out/replaced? : r/Cartalk Car won't start, battery's corroded, and the bolts are basically stripped. Anyone have any idea on how to get this sucker out/replaced? : r/Cartalk](https://i.redd.it/qwrohap4dns71.jpg)
Car won't start, battery's corroded, and the bolts are basically stripped. Anyone have any idea on how to get this sucker out/replaced? : r/Cartalk
![I'm about to go battery shopping. What brand do you guys recommend? It is a Toyota CH-R : r/MechanicAdvice I'm about to go battery shopping. What brand do you guys recommend? It is a Toyota CH-R : r/MechanicAdvice](https://i.redd.it/u1ibbehrbad81.jpg)
I'm about to go battery shopping. What brand do you guys recommend? It is a Toyota CH-R : r/MechanicAdvice
![Is this a corroded battery? Do I need a new battery? How do I deal with this? I'm new to working on a car and Reddit. So please let me know if Is this a corroded battery? Do I need a new battery? How do I deal with this? I'm new to working on a car and Reddit. So please let me know if](https://i.redd.it/q8ddymfgt6p81.jpg)
Is this a corroded battery? Do I need a new battery? How do I deal with this? I'm new to working on a car and Reddit. So please let me know if
![It's been sitting for two months and looks like the battery completely dead. Should I jump-start or replace the battery directly? : r/mazda3 It's been sitting for two months and looks like the battery completely dead. Should I jump-start or replace the battery directly? : r/mazda3](https://preview.redd.it/its-been-sitting-for-two-months-and-looks-like-the-battery-v0-qkkml9y7knkb1.jpg?auto=webp&s=fa77d881021cbbfd1e68deef706bcb0c9937f5c4)
It's been sitting for two months and looks like the battery completely dead. Should I jump-start or replace the battery directly? : r/mazda3
![First time any of us have ever seen a car battery literally explode. Shook the building. Luckily nobody was injured. : r/Justrolledintotheshop First time any of us have ever seen a car battery literally explode. Shook the building. Luckily nobody was injured. : r/Justrolledintotheshop](https://i.redd.it/vuygbaner4951.jpg)
First time any of us have ever seen a car battery literally explode. Shook the building. Luckily nobody was injured. : r/Justrolledintotheshop
![How to permanently stop car battery thing from oxidation? It keeps growing back every now and then, usually it looks like a popcorn : r/howto How to permanently stop car battery thing from oxidation? It keeps growing back every now and then, usually it looks like a popcorn : r/howto](https://i.redd.it/jjtbcmzgj7a71.jpg)